CVE-2026-58813
Last modified
CVE-2026-58813 is a medium-severity vulnerability rated 6.7/10 on the CVSS scale. In mmap of mman.c, there is a possible way to trigger an out of bounds read and write via mapping size truncation due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. EPSS estimates a 0.15% chance of exploitation in the next 30 days.
Description
In mmap of mman.c, there is a possible way to trigger an out of bounds read and write via mapping size truncation due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Android | Android kernel |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-58813?
How severe is CVE-2026-58813?
How do I fix CVE-2026-58813?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-58808In multiple locations, there is a possible way to dump secur…2.3
- CVE-2026-58809In smmu_domain_config_s1 of arm-smmu-v3.c, there is a possib…6.7
- CVE-2026-5881Policy bypass in LocalNetworkAccess in Google Chrome prior t…6.5
- CVE-2026-58810In multiple functions of simd_ctx.c, there is a possible way…2.3
- CVE-2026-58811In smmu_get_mair_idx of smmu.c, there is a possible way to a…4
- CVE-2026-58812In decode of fw_vp9_dec_pic.c, there is a possible Logic err…3.3
- CVE-2026-58814In parseContentType of PduParser.java, there is a possible d…7.5
- CVE-2026-58815In multiple locations, there is a possible out of bounds wri…7.8
- CVE-2026-58817In parseKnownActivityEmbeddingCerts of ParsingUtils.java, th…6.2
- CVE-2026-5882Incorrect security UI in Fullscreen in Google Chrome prior t…4.3
- CVE-2026-58820In multiple locations, there is a possible memory safety iss…7.8
- CVE-2026-58821In multiple functions of SearchRequestDatabaseUtil.java, the…6.2
Are you affected by CVE-2026-58813?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST